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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Cybersecurity

Open-Source Android AI Agents Could Let Invisible Screen Text Run Code on Host PCs

July 21, 2026 Blogmaster

An Android app that can draw over other windows and write to shared storage can slip instructions to the AI agent driving that phone, in text no human eye will…

Cybersecurity

WordPress wp2shell Exploitation Grows as Public Exploit Fuels Mass Scanning

July 21, 2026 Blogmaster

Attackers have begun to exploit two critical vulnerabilities in WordPress that, when combined together, enable unauthenticated remote code execution (RCE) and complete compromise of vulnerable websites. The two security flaws,…

Cybersecurity

Critical ServiceNow AI Platform Flaw Exploited for Unauthenticated Code Execution

July 21, 2026 Blogmaster

Threat actors are now exploiting a recently disclosed critical security flaw impacting ServiceNow AI Platform, according to Defused Cyber. In a post shared on X, the threat intelligence firm said…

Cybersecurity

New ENCFORGE Ransomware Targets AI Model Files in Langflow RCE Attack

July 21, 2026 Blogmaster

Researchers at Sysdig have linked a second attack on the same Langflow server to JADEPUFFER, the AI-agent-driven operator it first documented earlier this month. The same operator has now been…

Technology

USPTO Denies MLB’s Insane Attempt To Trademark ‘Play Ball’

July 20, 2026 Blogmaster

There is no shortage of examples of Major League Baseball attempting to wield overly broad trademarks its obtained to bully others, nor examples of MLB attempting to stretch its trademark…

Technology

The Space Force is now seeking to buy up to $30 billion in rocket launches

July 20, 2026 Blogmaster

It seems as though $5.6 billion wasn’t enough. That was the news from the US Space Force on Friday, when military officials announced they were tripling the maximum value of…

Technology

Judge halts Paramount’s $111B purchase of Warner Bros. in win for US states

July 20, 2026 Blogmaster

A federal judge today ordered Paramount Skydance and Warner Bros. Discovery to halt their $111 billion merger, handing an early win to states that sued to block the deal. The…

Technology

Firefighting drones in the works as wildfires plague US nearly year-round

July 20, 2026 Blogmaster

Drones capable of spraying water and fire retardants have been practicing how to snuff out wildfires early in California and Alaska this summer—demonstrating a possible rapid-response tool for firefighting as…

Technology

DA: Cop covered bodycam to snap nude prisoners on his iPhone—but other cams caught him

July 20, 2026 Blogmaster

On March 31, 2026, a rather odd complaint arrived at the Bucks County, Pennsylvania District Attorney’s Office. It came from the local sheriff’s office, and it concerned one of their…

Technology

Banning Transgender Kids From School Sports Affects All Children – Strangers Scrutinizing Kid’s Bodies Put All Kids At Risk Of Harassment

July 20, 2026 Blogmaster

This article is republished from The Conversation under a Creative Commons license. Read the original article. Youth sports have a significant impact on the development of all children. Sports provide…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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